{{Wiktionary|Ai|ai|AI}} '''AI''' commonly refers to artificial intelligence, which is intelligence demonstrated by machines.

'''Ai''', '''ai''', '''a.i''', '''A.I''' or '''AI''' may also refer to: {{TOC right}}

==Animals== {{seealso|#Agricultural science}} * Ai (chimpanzee), an individual experimental subject in Japan * Ai (sloth) or the pale-throated sloth, a northern Amazonian mammal species

==Art, entertainment and media== ===Works=== * ''Ai'' (album), a 2004 release by Seraphim * "A.I." (song), by OneRepublic, 2016 * ''A.I. Artificial Intelligence'', a 2001 American film * ''A.I. Rising'', a 2018 Serbian film * ''AI: The Somnium Files'', a 2019 video game * ''American Idol'', a televised singing contest * ''The American Interest'', a bimonthly magazine (2005–2020) * ''Asian Idol'', a televised singing contest * ''Australian Idol'', a televised singing contest * ''I'' (2015 film), an Indian Tamil film (initial title: ''Ai'')

===Other uses in art, entertainment, and media=== {{seealso|#Arts businesses and organizations|#People|#Visual arts technologies}} * Ai FM, a Malaysian Chinese-language radio station * A.i. (band), a Californian rock-electroclash group * All in (poker), wagering one's entire stake * Appreciation Index, a British measure of broadcast programme approval * Non-player character, in gaming (colloquially, ''an AI'')

==Business== {{seealso|#Organizations and businesses}} * {{Lang|la|Ad interim}} (''a.i.''), a phrase in job titles * Appreciative inquiry, an organizational development method * All-inclusive, a full service at a vacation resort, including meals and drinks

==Businesses and organizations== ===Art businesses and organizations=== * Adventure International, a video game publisher * The Art Institutes, a former chain of American art schools

===Transport businesses=== * Air India, the flag carrier airline of India * Alitalia, the former flag carrier airline of Italy * Astra International, an Indonesian automotive company

===Other businesses and organizations=== * Accuracy International, a firearms manufacturer * Alexis I. duPont High School, Delaware, United States * Amnesty International, a human rights organisation * Appraisal Institute, an association of real estate appraisers

==People== * Ai (surname), a Chinese surname * Ai (given name), a given name, and a list of people and characters with the name * King Ai of Zhou (died 441 BC) * Emperor Ai of Han (27–1 BC) * Emperor Ai of Jin (341–365) * Emperor Ai of Tang (892–908) * Ai (poet) (1947–2010), an American poet * Ai (singer) (born 1981), a Japanese-American singer and songwriter * Allen Iverson (born 1975), an American retired professional basketball player ("A.I.") * Andre Iguodala (born 1984), an American professional basketball player ("A.I. 2.0")

==Places== ===Areas=== * Anguilla, a Caribbean territory (by ISO 3166-1 code) * Appenzell Innerrhoden, a Swiss canton * Armenia (by LOC MARC code)

===Cities=== * Ai (Canaan), Biblical city

==== United States ==== * Ai, Alabama * Ai, Georgia * Ai, North Carolina * Ai, Ohio

===Waterways=== {{:Ai River (disambiguation)}}

==Religion, philosophy, and mythology== * Ái, a Norse god * Ai (Canaan), Biblical city<!--intentional duplicate--> * ''Ai'' ({{lang-zh|t=愛|p=ài|links=no}}), Sinic concepts of love from Confucianism and Buddhism * ''{{Transliteration|el|Agios}}'', colloquially ''{{Transliteration|el|Ai}}'', a Greek word for 'saint' * Ai Toyon, the Yakut god of light

==Science and technology== ===Agricultural science=== * Active ingredient, part of a pesticide * Artificial insemination of livestock and pets, in animal breeding

===Air force and aviation=== {{seealso|#Transport businesses}} * Airborne Internet, a proposed air-to-air data network * Airborne Interception radar, a Royal Air Force air-to-air system * Air interdiction, an aerial military capability * Attitude indicator, a flight instrument on an aircraft

===The Internet=== * .ai, a top-level domain

===Medical conditions=== * Accommodative insufficiency, of the eye * Amelogenesis imperfecta, of teeth * Aortic insufficiency, of the heart

===Medicines and healthcare=== * Active ingredient<!--Deliberate duplicate-->, part of a drug * Adequate intake, a Dietary Reference Intake nutritional parameter * Aromatase inhibitor, a class of breast-cancer drug * Articulation Index, a method of measuring hearing loss * Artificial insemination, a method of fertilisation * Automated immunoassay, automated clinical analyses of blood

===Visual arts technologies=== * Adobe Illustrator, a vector graphics editor ** .ai, the Adobe Illustrator Artwork filename extension * Automatic Maximum-Aperture Indexing, the aperture coupling on Nikon camera lenses

==See also== * Artificial intelligence (disambiguation) * Art Institute (disambiguation) * All In (disambiguation) * A1 (disambiguation) * AL (disambiguation) * AY (disambiguation) * Aye (disambiguation) * Eye (disambiguation) {{Disambiguation}}